Description
Opik is an end-to-end AI observability platform developed by Comet, specifically designed to help developers test, ship, and continuously improve agentic systems. As an open-source platform, Opik provides comprehensive tools for evaluating, testing, and monitoring large language model (LLM) applications. It enables developers to understand the performance of their applications, measure effectiveness, and systematically enhance their capabilities.
The platform allows seamless integration with existing LLM applications, making it easy to log calls and chains efficiently. Developers can choose between using Opik Cloud by creating a free account or opting for self-hosting on local infrastructure or Kubernetes. With a straightforward setup process, users can quickly log their first traces and start tracking prompts and agent configurations.
Opik records every LLM call, tool invocation, and agent step, providing a complete log of requests and responses. This feature is crucial for debugging and understanding application behavior. Additionally, Opik offers automated evaluation processes, allowing users to score LLM responses based on various metrics such as hallucination, answer relevance, and context recall. This systematic approach helps in identifying areas for improvement and optimizing performance.
The platform also supports the creation of test suites from logged traces, enabling developers to turn problematic traces into test cases. By using Opik’s built-in tools, users can automate the evaluation of their LLM applications, ensuring that they maintain high-quality outputs over time. Furthermore, Opik's optimization algorithms allow for the automatic generation and testing of better prompts, streamlining the development process.
Opik is ideal for developers working on chatbots, retrieval-augmented generation (RAG) pipelines, or multi-step agents. It provides the necessary tools to transition applications from prototype to production, ensuring reliability and performance at scale. With its open-source nature, Opik not only meets the needs of individual developers but also supports large organizations looking for robust AI observability solutions.
Opik by Comet's Core Features
Open Source
End-to-End AI Engineering
Comprehensive Tracing
Automated Evaluation Metrics
Test Suite Creation
Prompt Optimization Algorithms
Integration with 50+ AI Providers
Self-hosting Option
How to use Opik by Comet?
Integrate Opik: Follow the step-by-step guide to integrate Opik with your LLM application.
Log Calls: Use the provided SDKs to log your first LLM calls.
Analyze Traces: After logging, use Ollie to analyze the traces and improve your agent.
Set Up Monitoring: Establish online evaluation rules to monitor feedback scores and performance.
Opik by Comet's Use Cases
- Chatbot Development
- RAG Pipeline
- Multi-step Agents
- Performance Monitoring
- Prompt Optimization








